Please, tell me if there is an opportunity to run searching and displaying an MessageID of every single email, which I will get via my code.
I was trying to figure out it, but I have only blank column without any messageid record.
My code is located in attachment.
Many thanks for your answers.
Jochonon

    Invoke-Expression $command | Select-Object Timestamp, EventID, Source, Sender, Recipients,
    MessageSubject, ClientIp, ClientHostname, ServerIp, ServerHostname, RecipientStatus,
    RelatedRecipientAddress, RecipientCount, TotalBytes, MessageInfo, ConnectorID, MesasgeId |
    Out-GridView
    Write-Debug "Hledání bylo dokončeno."